.header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  height: 56px;
  background-color: #e8e8ed;
  color: #191919;
  box-sizing: border-box;
  &-left {
    display: flex;
    flex-direction: row;
  }
  &-logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    font-weight: 600;
    cursor: pointer;
    color: #191919;
  }
}
.nav {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-left: 16px;
  &-line {
    margin-right: 16px;
    color: #c9cdd4;
  }
  &-menu {
    margin-left: 16px;
    display: flex;
    > div {
      position: relative;
      height: 56px;
      line-height: 56px;
      padding: 0px 8px;
      margin: 0px 8px;
      font-size: 18px;
      cursor: pointer;
      &.active {
        &::before {
          display: block;
        }
      }
      &::before {
        display: none;
        position: absolute;
        content: "";
        background-color: #191919;
        left: 50%;
        bottom: 0px;
        width: 60%;
        height: 3px;
        border-radius: 4px 4px 0px 0px;
        transform: translateX(-50%);
      }
    }
  }
}
